Problem worked out and solved. Tried making a windows repair disc but was a waste of time.
In the end I made a windows 10 boot able CD off the Microsoft website and eventually managed to boot from CD. I did lose my documents and files on the PC so would avoid the bios update in hindsight.
In the end I made a windows 10 boot able CD off the Microsoft website and eventually managed to boot from CD. I did lose my documents and files on the PC so would avoid the bios update in hindsight.